INTERNATIONAL PATENT: NUOVO PIGNONE TECNOLOGIE - S.R.L. FILES APPLICATION FOR "CARBON DIOXIDE SEPARATION PLANT USING CARBON DIOXIDE AS REFRIGERANT IN A REFRIGERATION CIRCUIT AND METHOD"

GENEVA, Sept. 16 -- NUOVO PIGNONE TECNOLOGIE - S.R.L. (Via Felice Matteucci 250127 Florence) filed a patent application (PCT/EP2025/055482) for "CARBON DIOXIDE SEPARATION PLANT USING CARBON DIOXIDE AS REFRIGERANT IN A REFRIGERATION CIRCUIT, AND METHOD" on Feb 28, 2025. With publication no. WO/2025/186120, the details related to the patent application was published on Sep 11, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): STALLMAN, Olaf (Via Felice Matteucci 250127 Florence)

Abstract: The system comprises a heat exchanger wherein flue gas containing carbon dioxide flows in heat exchange w...